Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)273 268 -5 -1.8%
Incl. Wall Time (microsec) per call 91 89 -2 -1.8%
Excl. Wall Time (microsec)36 35 -1 -2.8%
Incl. MemUse (bytes)30,864 30,704 -160 -0.5%
Incl. MemUse (bytes) per call 10,288 10,235 -53 -0.5%
Excl. MemUse (bytes)1,520 1,520 0 0.0%
Incl. PeakMemUse (bytes)13,392 14,856 1,464 10.9%
Incl. PeakMemUse (bytes) per call 4,464 4,952 488 10.9%
Excl. PeakMemUse (bytes)1,600 1,688 88 5.5%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemBase::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Field\FieldItemBase::__construct0 N/A% -5 -0.1% -160 -0.0% 1,464 0.0%
Exclusive Metrics Diff for Current Function-1 -20.0% 0 0.0% 88 6.0%
Parent function
Drupal\Core\TypedData\TypedData::createInstance0 N/A% -5 -100.0% -160 -100.0% 1,464 100.0%
Child functions
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% -2 -40.0% 0 0.0% 88 6.0%
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% -1 -20.0% -160 -100.0% 1,200 82.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -1 -20.0% 0 0.0% 88 6.0%